baber/WOPTO huggingface dataset:
Patent CA-1049366-A (CA)
Inventor: COLLINS JEROME H
IPC: C11D/
Filed: 1975-05-12
Granted: 1979-02-27
Abstract: LIQUID DETERGENT COMPOSITIONS            Abstract of the Disclosure Heavy duty liquid detergent compositions containing a mixture of particular nonionic surfactants, anionic sur-factants, alkanolamines, and minor amounts of fatty acid-based corrosion inhibitors, said compositions being especially adapted for stain and soil removal from fabrics either when applied directly to such fabrics before washing or when employed as detergent compositions for conventional fabric laundering, are provided.  In a preferred embodiment an alkali metal base in an amount sufficient to raise the pH of the composition to 7.5 to 10 is added for increased corrosion inhibition.
Patent CA-1039379-A (CA)
Inventor: LAAS DANIEL
IPC: G05B9/03
Filed: 1975-05-21
Granted: 1978-09-26
Abstract: ABSTRACT      Apparatus for monitoring a redundant multi-channel analog system and for the forming of an undisturbed mean signal value in which all channels are connected to the inputs of a maximum value selection device and a minimum value selection device with a mean value former having as inputs the signals in all channels and the inverted extreme value signals detected by the two devices.
Patent CA-1056462-A (CA)
Inventor: FUNKE HERMAN D
IPC: A61N1/362
Filed: 1975-06-24
Granted: 1979-06-12
Abstract: ABSTRACT OF THE DISCLOSURE A device for preventing arrhythmias such as fibrillation in which a plurality of electrodes are placed at selected points on a heart to sense depolarizations.  An astable multivibrator receives the depolarization signals from the electrodes and provides an output signal to a device which in turn provides cardiac stimulation signals to all of the electrodes on the heart for the purpose of preventing the arrhythmia.  The multivibrator is preferably synchronized to the QRS complex of the heart with its refract-ory period.  In a second embodiment of the device, separate sensing and stimulation electrodes are used.
Patent CA-1043376-A (CA)
Title: Adjustable ski boot binding with locking slide
Inventor: WEIGL ERWIN
IPC: A63C9/081
Filed: 1975-07-08
Granted: 1978-11-28
Abstract: SAFETY SKI BINDING                 ABSTRACT OF THE DISCLOSURE    For the heel holder of a safety ski binding having a separable sole plate, there is provided a row of teeth laterally across the sole plate and anchoring means for anchoring a cable extending from said means to the component engaging the heel of the ski boot.  Said anchoring means comprises a pair of longi-tudinally spaced cross members which are connected together and which provide a fulcrum intermediate the ends thereof for engaging said sole plate.  Said cable is anchored to said anchoring means on one side of said fulcrum and tooth means are provided on the other side thereof for engaging the teeth on the sole plate.          The force of the cable when in operating position with respect to a ski boot holds the tooth firmly in engaging position but with the ski boot removed the anchoring means may be tilted and quickly and easily adjusted to any different desired position.          In one embodiment the transversely positioned teeth are on the top of the sole plate and in another embodiment the transversely positioned teeth are on the bottom of the sole plate.
Patent CA-1054354-A (CA)
Inventor: MARTIN FRED D
IPC: C09K8/62
Filed: 1975-07-16
Granted: 1979-05-15
Abstract: ABSTRACT OF THE DISCLOSURE           Use of poly (dimethylaminomethyl acrylamide) as a friction reducer for aqueous fluids flowing through a conduit, especially for the aqueous hydraulic fracturing of subterranean formations.
Patent CA-1061027-A (CA)
Inventor: BRAESE HANS-EBERHARD
IPC: C08L71/12
Filed: 1975-08-06
Granted: 1979-08-21
Abstract: Abstract of the Disclosure The invention relates to thermoplastic molding materials, of high heat distortion point, comprising polyvinyl chloride or copolymers of vinyl chloride with other vinyl compounds, and polyphenylene oxides.           The molding materials according to the invention comprises a blend consisting of a) 30 - 90 % by weight of polyvinyl chloride or of co-polymers of vinyl chloride with up to about 30 % by weight based on the weight of the co-polymer of one or more other vinyl compounds which are copolymerizable with vinyl chloride, and b)  about 10 - 70 % by weight of a polyphenylene oxide. Particularly preferred molding materials comprise a blend consisting of a) 30 - 70 % by weight of polyvinyl chloride or of its co-polymers with up to about 30 % by weight based on the weight of the copolymer of copolymerizable vinyl compounds, and b) about 70- 30 % by weight of a polyphenylene oxide.
Patent CA-1057743-A (CA)
Inventor: BEDDELL CHRISTOPHER R
IPC: A61K38/00
Filed: 1975-10-24
Granted: 1979-07-03
Abstract: ABSTRACT  Novel peptide compounds of the formula X1-X2-X3-X4-X5-X6-X7-X8-Pro-W are provided together with their acid addition salts and their complexes with pharmaceutically acceptable metals.      The compounds are LH-RH analogues and together with their salts and complexes exhibit LH-RH antagonist activity.      In the formula X1 is selected from pyroglutamyl, a group V1-Pro-where V1 is acyl, alkyloxycarbonyl or aralkyloxycarbonyl, and a group V2-CO- where V2 is cycloalkyl;  X2 is selected from histidyl and a direct bond;  X3 is selected from phenylalanyl optionally substi-tuted in the benzene ring and tryptophyl;  X4 is selected from glycyl, seryl, alanyl (D- or L), D-leucyl and D-valyl;  X5 is phenylalanyl optionally substituted in the benzene ring;  X6 is selected from glycyl, alanyl (D- or L-), D-leucyl and D-valyl;  X7 is selected from phenylalanyl optionally substi-tuted in the benzene ring and leucyl;  X8 is a direct bond when X2 is histidyl and is otherwise arginyl or homoarginyl; and W is selected from glycine amide and a group -NR1R2 where R1, R2 and the nitrogen atom together comprise a group selected from amino, N-alkylamino, N,N-dialkylamino, pyrrolidino, morpholino and 1-methyl-5-aminomethyltetrazolyl, the 'alkyl' having from 1 to 4 carbon atoms and being optionally substituted by an hydroxyl group, provided that, when X1, X3, X4, X5, X7 and X8 are respectively pyroglutamyl, tryptophyl, seryl, tyrosyl, leucyl and arginyl, W is other than glycine amide or N-ethylamino when X6 is glycyl and is other than glycine amide when X6 is D-alanyl.     All references are to the L-amino acids and their radicals except in the case of glycine and unless otherwise stated.     Also provided are methods for the preparation of the peptides, salts and complexes, pharmaceutical formula-tions containing them and methods for the preparation of such formulations, and methods for the use of the peptides, salts and complexes in human and in veterinary medicine.
Patent CA-1042085-A (CA)
Inventor: GOLDTHORPE GEORGE
IPC: H01R11/22
Filed: 1975-10-30
Granted: 1978-11-07
Abstract: ABSTRACT              An electrical connector tab receptacle comprising a receptacle portion in the form of a channel having a base and two inwardly rolled over sides having their free ends directed towards the base, has a pair of bowed spring arms folded up from the base at one end of the channel and extending over the base towards the other end of the channel between the base and the free ends of the rolled over sides of the channel respectively, whereby the receptacle can mate with tabs within a relatively wide range of thicknesses.
Patent CA-1058795-A (CA)
Inventor: UEBELE CURTIS E
IPC: C08L33/18
Filed: 1975-12-11
Granted: 1979-07-17
Abstract: Abstract of the disclosure Nitrile copolymers and graft copolymers containing a high proportionate amount of olefinic nitrile are stabilized against thermal color degradation by inclusion into the polymer minor amounts of a compound having the formula:                                         and/or   wherein "X" may be oxygen; an imide groups, -NH? or an N-substituted imide group, -NR- wherein "R" may be an alkyl, or a phenyl alkyl group containing from 1 to 8 carbon atoms;      "Y" may be an oxygen or a methylene group; and "Z" may be hydrogen or an alkyl group containing from 1 to 8 carbon atoms.
Patent CA-1056472-A (CA)
Title: Pince de contact pour tiroir mobile
Inventor: LASCARROU ALAIN
IPC: H02B11/04
Filed: 1975-12-11
Granted: 1979-06-12
Abstract: Pinces de contact disposées dans le fond de tiroirs d'équipement électrique placés de façon amovible dans une armoire de part et d'autre d'un jeu de barres omnibus verticales, sur lequel ils doivent être raccordés. Chaque pince présente deux branches opposées s'appuyant respectivement sur deux côtés de la barre omnibus avec laquelle elle coopère.  Les pinces de deux tiroirs opposés sont situées dans le même plan perpendiculaire aux barres omnibus.  Les branches opposées de chaque pince se trouvent décalées dans le sens parallèle aux barres d'une quantité supérieure a la largeur de la branche.
Patent CA-1047084-A (CA)
Inventor: SUESSER VACLAV
IPC: C03B5/027
Filed: 1975-12-19
Granted: 1979-01-23
Abstract: ABSTRACT OF THE DISCLOSURE         The invention relates to an electric furnace of a rec-tangular shape for melting glass.  The furnace comprises a melt-ing space and an adjacent working space connected by throughflows and is heated by a number of rows of electrodes consisting of at least two groups connected to a source of multiphase current without mutual phase displacement.  At least one group of elec-trodes, close to the throughflows, is supplied with a higher voltage than the remaining groups of electrodes.  The size of the throughflows with respect to the cross section of the glass melt perpendicular to the longitudinal axis of the furnace is such that, a rear current of the glass melt in the throughflows is created, cooling the bottom of the furnace.
Patent CA-1066213-A (CA)
Inventor: KUROZUMI SEIZI
IPC: C07C35/06
Filed: 1975-12-24
Granted: 1979-11-13
Abstract: ABSTRACT OF THE DISCLOSURE      Novel optically active compounds of 4-protected hydroxy-cyclopent-2-en-1-ones of the formula                 (2) wherein R is a splittable protective group for an alcoholic hydroxyl group, and a process for preparing the 4-protected hydroxycyclopent-2-en-1-ones by oxidizing monohydroxy-protected derivatives of cyclopent-1-ene-3,5-diol expressed by the following formula                 (1) wherein R is the same as defined above.  Optically active 4-hydroxycyclopent-2-en-1-one which is an optically isomer of the compound of formula (2); or optically active cyclopent-1-en-3,5-diol (R-isomer) and a novel diacyl derivative of the diol, a novel monoacylmonosilyl-derivative of the diol and a novel monoacylmonotetrahydropyranyl-derivative of the diol, which are intermediates for the protective derivative of formula (1). Processes are also provided for preparing the protective derivatives of formula (1) by converting these intermediates by esterification, hydrolysis, enzymatic processes, etc.  The optically active compounds of formula (2) are useful as precursors for the prepara-tion of prostaglandin or its analogues.
Patent CA-1036421-A (CA)
Inventor: HUEBNER ROBERT J
IPC: F04B1/20
Filed: 1976-03-04
Granted: 1978-08-15
Abstract: METHOD AND VALVE FACE CONFIGURATION FOR   REDUCING NOISE IN A HYDRAULIC PUMP     A B S T R A C T         In order to reduce noise within a hydraulic pump of a type having a cylinder barrel defining a plurality of piston bores with the cylinder barrel being rotatable relative to a cylinder head having a valve face for periodically communica-ting the piston bores with inlet and outlet ports, the valve face is designed to provide overlapping alignment of each piston bore with the inlet passage at a bottom dead center position, subsequent communication of the bore with the outlet port being initiated by a bleed slot.  Additionally, the valve face is configured for developing increased clamping engage-ment between the cylinder barrel and cylinder head by selective communication of each bore with the outlet and inlet ports at a top dead center position.  The valve face configuration improves lubrication of the pistons.
Patent CA-1071134-A (CA)
Inventor: CAMPANA PATSIE C
IPC: C10B25/06
Filed: 1976-05-21
Granted: 1980-02-05
Abstract: IMPROVED COKE OVEN LEVELER DOOR                 (Abstract of the Disclosure) An improved coke oven leveler door which is con-structed from a mild steel plate having substantially flat inner and outer faces with the inner face adapted to selec-tively close a leveler opening included in the coke oven main door.  Support members are rigidly affixed to the outer face of the door and disposed to extend generally radially outward from the central portion of the outer face.  Means are also included on the outer face for mounting the door in operative communication with biasing means to place a con-tinuous biasing force against the door at least when it is in a closed position.  The inner face of the door includes knife-edge like sealing means protruding outwardly therefrom for sealing the door when it is in a closed position.  The con-figuration of the knife-edge sealing means is such to enhance leveler door sealing during a coking operation.
Patent CA-1071717-A (CA)
Inventor: BAHLMANN JOHANNES P M
IPC: H03K6/00
Filed: 1976-07-20
Granted: 1980-02-12
Abstract: Abstract of the Disclosure An arrangement which may be used for electronic musical instruments, for producing pulse-shaped signals whose amplitude is determined by a control voltage and the frequency and phase of which are determined by a switch pulse input signal, comprising a first transistor, the control voltage being applied to the control electrode.  The main electrode is connected to a point of fixed potential via an impedance.  The output current of the first transistor, which current is determined by the control voltage, is applied to an output in a pulse-shaped fashion by pulse interruption of that output current by means of an applied switch pulse input signal.  In order to con-vert these unipolar current pulses into bipolar current pulses the arrange-ment includes a second transistor whose input circuit is connected in parallel with the input circuit of the first transistor.  The output current of this second transistor is subtracted from the output current of the first tran-sistor by means of a current amplifier, the result being available at the output.
Patent CA-1114089-A (CA)
Title: Photopolymerizable compositions containing  epoxy and hydroxyl-containing organic materials  and aromatic iodonium or sulfonium salt photo  initiators
Inventor: SMITH GEORGE H
IPC: C08L7/00
Filed: 1976-08-09
Granted: 1981-12-08
Abstract: ABSTRACT                Photocopolymerizable compositions are described which contain epoxides, organic material with hydroxyl functionality, and a photosensitive aromatic sulfonium or iodonium salt of a halogen-containing complex ion. Coated substrates are also described.
Patent CA-1054184-A (CA)
Inventor: SCHWAPPACH DIETER
IPC: E02F9/28
Filed: 1976-09-15
Granted: 1979-05-08
Abstract: ABSTRACT OF THE DISCLOSURE     The invention relates to an insert for removably attach-ing an excavator tooth tip, provided with a sleeve-like part, to a retainer, receivable in the sleeve-like part, secured to the cut-ting edge of an excavator scoop, as well as to a combination con-sisting of the excavator tooth, tip, the retainer, and the insert.          In accordance with the invention, the sleeve-like part has a hol-low portion for receiving the retainer.  Apertures are provided in both end walls of the sleeve-like part surrounding the hollow portion, and the two apertures are aligned with each other.  An aperture is also included in the retainer, and the aperture is dis-posed such that, when the retainer is received in the hollow port-ion, the apertures of the sleeve-like part, and the aperture of the retainer, are all in alignment.  A connecting element is inserted into the aligned apertures, and the connecting element consists of a longitudinally extending rubber part having a top and a bottom surface.  A metal part is disposed on the top longitudinally along the top surface and a second metal part is disposed longitudinally along the bottom surface.  Preferably, the aperture in the retainer is T-shaped in cross-section, and the metal part on the top surface of the rubber part has the cross-section of a truncated triangle with the base at the top end thereof.
Patent CA-1056323-A (CA)
Inventor: PAQUE MICHAEL W
IPC: B41J19/58
Filed: 1976-10-29
Granted: 1979-06-12
Abstract: ABSTRACT OF THE DISCLOSURE           A mechanism for moving a tape through a printing apparatus in which said mechanism includes a back-space shuttle mounted to a frame for reciprocal movement and an advancing shuttle mounted to the back-space shuttle for reciprocal movement.  Movement of the advancing shuttle in its operative direction by an advancing actuation arm of the printing apparatus causes the tape to be gripped by the advancing shuttle and advance.  The tape slips through the back-space shuttle during movement of the advancing shuttle in its operative direction.  Movement of the back-space shuttle in its operative direction by a back space actuation slide of the printing apparatus causes the tape to be gripped by the back-space shuttle and back-spaced.  The tape slips through the advancing shuttle during movement of the back-space shuttle in its operative direction.
Patent CA-1041925-A (CA)
Inventor: GARBER BERNARD
IPC: A47G19/18
Filed: 1976-11-03
Granted: 1978-11-07
Abstract: ABSTRACT             A generally cylindrical container is symmetrical both axially and radially and has an opening at opposite longitudinal ends for dispensing its contents. The interior of the container is tapered at either end into pouring spouts, while the exterior is tapered slightly inwardly toward the middle of the container for easier grasping and has broad end sections for stable standing and stacking on end. Increased wall thickness at either end weights the container to increase stability in an upright position. End caps screw onto the container over the end openings thereof, sealing against leakage.
Patent CA-1072851-A (CA)
Inventor: JONES KENNETH L
IPC: C07C43/11
Filed: 1976-11-26
Granted: 1980-03-04
Abstract: DETERGENT COMPOUNDS AND COMPOSITIONS                    Kenneth L. Jones ABSTRACT OF THE DISCLOSURE   Compounds of the general formula   wherein R is an alkyl or alkenyl group  of from  8  to  16 carbon atoms or an alkaryl group having an alkyl chain of from 5 to 13 carbon atoms and n is a number from 1 to 6, are surfactant compounds having especial utility as grease and oil removing surfactants.  The compounds can be utilized in built or unbuilt detergent compositions, either as the sole surfactant or as one component of a surfactant mixture.
Patent CA-1053297-A (CA)
Inventor: HOFFART RONALD J
IPC: B62D55/20
Filed: 1976-12-21
Granted: 1979-04-24
Abstract: TRACK PAD               Abstract of Disclosure An track pad, a plurality of which when interconnected comprise an endless track for entrainment about a pair of tandem tired wheels, each track pad having a pair of spaced downwardly diverging transversely extending grouser bars and a single rigid link at each side fixed at one end to a tire protective plate which carries the grouser bars, and pivotally connected at its other end to the pin of a fixed clevis carried by the corresponding tire protective plate of the adjacent track pad, the fixed link and clevis at each side being the sole interconnecting means between adjacent track pads.
Patent CA-1042572-A (CA)
Inventor: FILBY JOHN
IPC: C02F9/00
Filed: 1976-12-31
Granted: 1978-11-14
Abstract: PURIFICATION OF WATER FOR BOILER"                 ABSTRACT OF THE DISCLOSURE              Ozone is dispersed in river water to be purified and used in a high pressure boiler.  The ozone selec-tively degrades large organic molecules, dissolved in the water, which ordinarily will irreversibly foul the strongly basic anion attracting resin used to adsorb silicious con-taminants from the water.  The degraded molecules are re-duced in resin-fouling capability and are removed from the resin during regeneration.
Patent CA-1064343-A (CA)
Inventor: HANAWA AKIO
IPC: F02B23/08
Filed: 1977-06-15
Granted: 1979-10-16
Abstract: ABSTRACT OF THE DISCLOSURE        A jet-stream control combustion engine comprising an auxiliary intake system in a cylinder head leading to an internal combustion chamber, besides an intake system and an exhaust system.  The auxiliary intake system is equipped with a hollow cylindrical jet piece fitted into a through-hole from the combustion chamber side, a hollow cylindrical jet body fitted from the opposite side of the through-hole, and an auxiliary intake passage opened and closed by a jet valve fitted inside of the jet body, wherein the auxiliary intake passage communicates with the internal combustion chamber via an injection chamber formed in the jet piece and an injection port thereof.  The jet piece and the jet body are screwed and fixed to each other in such a way of contacting compressibly with receiving surfaces of the cylinder head, so that the structure gets simplified and facilitates to assemble and disassemble with high parts-interchangeability.
Patent CA-1071162-A (CA)
Inventor: AGENT J RICHARD
IPC: B65B7/28
Filed: 1977-06-16
Granted: 1980-02-05
Abstract: File METHOD AND APPARATUS FOR PACKAGING FLUENT MATERIAL                   Abstract Of The Disclosure A method and apparatus for packaging fluent material in individual containers, including a dispensing mechanism for locating individual containers in transverse rows on a moving conveyor belt, a filling pump assembly for simultaneously filling individual cups located in a series of such transverse rows with a predetermined amount of such fluent material during the movement of the conveyor, a covering assembly for applying strips of preformed covers to a plurality of filled individual containers simultaneously, and thereafter fluid-tightly sealing such covers to the containers, and a severing assembly including a series of rotating knives for severing the covers so applied to form individual filled and sealed containers.
Patent CA-1089872-A (CA)
Inventor: SAGEL JOHN A
IPC: C07C303/44
Filed: 1977-06-22
Granted: 1980-11-18
Abstract: ENERGY TRANSFER                      Brandon H. Barton and John A. Sagel Abstract of the Invention This invention relates to a process for neutralizing detergent acid mixes containing unreacted sulfating agent such as sulfuric acid with an alkaline component such as sodium hydroxide.  The neutralization process is highly exothermic and contains as a by-product large amounts of sodium sulfate.  Due to the exothermic nature of the reaction it is necessary to use heat exchangers to regulate the temperature of the reaction mass following the addition of the alkaline component.  When the sodium sulfate is super-saturated in the reaction mass, it has been observed that sulfate salts buildup upon the surfaces of the heat exchanger and eventually the system must be shut down to remove the buildup.  This invention is therefore directed to a continuous neutralization and heat exchange process wherein the downtime required for removal of the sulfate salts from the heat exchanger surfaces is effectively eliminated.
Patent CA-1085455-A (CA)
Inventor: BURRUS JOE H JR
IPC: G01R31/34
Filed: 1977-07-11
Granted: 1980-09-09
Abstract: STATIC MEANS FOR DETECTING GROUND INSULATION     FAILURE FOR ROTARY ELECTRIC MACHINES     ABSTRACT OF THE DISCLOSURE         Electrical potentials are induced in the rotating shaft of many rotary electrical machines because of stray flux that exists in the machines.  Unless provided with adequate ground insulation to interrupt the circuit, currents can flow through the machine bearings and other parts to ground and thereby expose the machine to severe damage.  The device of this invention provides a sandwich-like ground insulation with a conductor therebetween and measures the voltage across that portion of the insulation between the conductor and either the bearing housing or ground to indicate if there is a circuit for excessive current leakage from the bearing to ground.